ISD5008 Datasheet, PDF (12/47 Pages) List of Unclassifed Manufacturers – SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS

ISD5008 Product
Figure 7: ISD5008 Core (Left Half)
INPUT
SOURCE
MUX
AGC AMP
SUM1 SUMMING
AMP
Σ
SUM1
AUX IN AMP
INSO Source
0
AGC AMP
1
AUX IN AMP
2 (S1M1,S1M0)
(INS0) SUM1
MUX
ANA IN AMP
ARRAY
S1M1
0
0
1
1
S1M0
0
1
0
1
SOURCE
BOTH
SUM1 MUX ONLY
INP ONLY
Power Down
FILTO
2 (S1S1,S1S0)
S1S1
0
0
1
1
S1S0
0
1
0
1
SOURCE
ANA IN AMP
ARRAY
FILTO
N/C
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
AIG1 AIG0 AIPD AXG1 AXG0 AXPD INS0 AOS2 AOS1 AOS0 AOPD OPS1 OPS0 OPA1 OPA0 VLPD _CFG0
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
VLS1 VLS0 VOL2 VOL1 VOL0 S1S1 S1S0 S1M1 S1M0 S2M1 S2M0 FLS0 FLD1 FLD0 FLPD AGPD _CFG1
ISD
9